Viewing file:  is_trivially_constructible1.C (1.8 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
// { dg-do compile { target c++11 } }
struct A { };
struct B { B(); operator int(); };
struct C {
C() = default;
C(const C&);
C(C&&) = default;
C& operator=(C&&);
C& operator= (const C&) = default;
};
struct D { ~D() {} };
#define SA(X) static_assert((X),#X)
SA(__is_trivially_constructible(A));
SA(__is_trivially_constructible(A,A));
SA(!__is_trivially_constructible(B));
SA(__is_trivially_constructible(B,B));
SA(!__is_trivially_constructible(A,B));
SA(!__is_trivially_constructible(B,A));
SA(__is_trivially_constructible(C));
SA(__is_trivially_constructible(C,C));
SA(!__is_trivially_constructible(C,C&));
SA(__is_trivially_assignable(C,C&));
SA(!__is_trivially_assignable(C,C));
SA(!__is_trivially_assignable(C,C&&));
SA(!__is_trivially_assignable(void,int));
SA(!__is_trivially_assignable(const void,int));
SA(!__is_trivially_assignable(volatile void,int));
SA(!__is_trivially_assignable(const volatile void,int));
SA(__is_trivially_constructible(int,int));
SA(__is_trivially_constructible(int,double));
SA(!__is_trivially_constructible(int,B));
SA(!__is_trivially_constructible(void,int));
SA(!__is_trivially_constructible(const void,int));
SA(!__is_trivially_constructible(volatile void,int));
SA(!__is_trivially_constructible(const volatile void,int));
SA(!__is_trivially_constructible(int, void*));
SA(!__is_trivially_constructible(int, int*));
SA(!__is_trivially_constructible(int, const int*));
SA(!__is_trivially_constructible(int*, void*));
SA(!__is_trivially_constructible(int*, const int*));
SA(!__is_trivially_constructible(D));
SA(__is_trivially_copyable(int));
// Changed in CWG 2094, which made volatile-qualified scalars trivially
// copyable.
SA(__is_trivially_copyable(volatile int));
struct E1 {const int val;};
SA(__is_trivially_copyable(E1));
struct E2 {int& val;};
SA(__is_trivially_copyable(E2));
|
